No, it means, that by the time they reach what used to be the legal age to be able to buy smokes (18), the smoking age will be raised to something older than what they will be, say maybe 21. By the time they reach 21, the legal age will be 25, etc., etc.
No, it means, that by the time they reach what used to be the legal age to be able to buy smokes (18), the smoking age will be raised to something older than what they will be, say maybe 21. By the time they reach 21, the legal age will be 25, etc., etc.